225967474 has 8 divisors (see below), whose sum is σ = 339067008. Its totient is φ = 112945140.

The previous prime is 225967457. The next prime is 225967481. The reversal of 225967474 is 474769522.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×225967474² = 102122598611881352, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11322 + ... + 24085.

It is an arithmetic number, because the mean of its divisors is an integer number (42383376).

Almost surely, 2^225967474 is an apocalyptic number.

225967474 is a deficient number, since it is larger than the sum of its proper divisors (113099534).

225967474 is a wasteful number, since it uses less digits than its factorization.

225967474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38600.

The product of its digits is 846720, while the sum is 46.

The square root of 225967474 is about 15032.2145407787. The cubic root of 225967474 is about 609.0907119045.

The spelling of 225967474 in words is "two hundred twenty-five million, nine hundred sixty-seven thousand, four hundred seventy-four".